Regression: Grease Pencil does not show up in render past 2049x2049 render resolution #94169

New Issue

insi · 2021-12-16T23:38:01+01:00

insi commented

2021-12-16 23:38:01 +01:00

System Information
Operating system: Windows Version 10.0.19043 Build 19043
Graphics card: Nvidia RTX 3080 @ 497.09 Driver

Blender Version
Broken: 3.0 Stable (Dec 3rd), same thing on 3.0 Daily Dec 16th
Worked: 2.93 Stable (with the same setup)

Caused by 0803119725

Short description of error

Setting the render resolution to something higher than 2048x2048 makes the Grease Pencil Line Art not appear in the final render when using Cycles.

Exact steps for others to reproduce the error

Default startup file
Set Renderer to Cycles
(Optional: Set Sample Size to 1, for faster rendering)
Shift-A Add Grease Pencil Scene Line Art
Set Render Resolution to 2049x2049 or higher
Render

Result: No line art shows up in final render. The lineart pops up for a split second, but does not end up showing up in the render. Affects both GPU and CPU rendering

"Fix"

Set Render resolution to 2048x2048 or lower
Render
Result: Line art shows up on the cube as expected.

Grease Pencil Scene Lineart Bug.blend

Note: this is not only erasing LineArt, all of Greasepencil is affected.

Edit: Updated Example Blend file and specified Steps/Problem

**System Information** Operating system: Windows Version 10.0.19043 Build 19043 Graphics card: Nvidia RTX 3080 @ 497.09 Driver **Blender Version** Broken: 3.0 Stable (Dec 3rd), same thing on 3.0 Daily Dec 16th Worked: 2.93 Stable (with the same setup) Caused by 0803119725 **Short description of error** Setting the render resolution to something higher than 2048x2048 makes the Grease Pencil Line Art not appear in the final render when using Cycles. **Exact steps for others to reproduce the error** - Default startup file - Set Renderer to **Cycles** - (Optional: Set Sample Size to 1, for faster rendering) - Shift-A Add Grease Pencil Scene Line Art - Set Render Resolution to 2049x2049 or higher - Render **Result:** No line art shows up in final render. The lineart pops up for a split second, but does not end up showing up in the render. Affects both GPU and CPU rendering "Fix" - Set Render resolution to 2048x2048 or lower - Render **Result:** Line art shows up on the cube as expected. [Grease Pencil Scene Lineart Bug.blend](https://archive.blender.org/developer/F12767405/Grease_Pencil_Scene_Lineart_Bug.blend) Note: this is not only erasing LineArt, all of Greasepencil is affected. Edit: Updated Example Blend file and specified Steps/Problem

insi commented

2021-12-16 23:38:01 +01:00

Added subscriber: @insi

Pratik Borhade commented

2021-12-17 07:44:09 +01:00

Added subscriber: @PratikPB2123

Floatharr commented

2021-12-20 16:01:33 +01:00

Added subscriber: @Floatharr

Floatharr commented

2021-12-20 16:01:33 +01:00

Confirmed with the included blend file: the issue shows up in Cycles but not EEVEE. The exact resolution above which lineart fails to show up is 2048x2048

insi changed title from ~~Grease Pencil Scene Line Art does not show up in render past certain render resolutions~~ to Grease Pencil Scene Line Art does not show up in render past 2049x2049 render resolution

2021-12-20 16:04:07 +01:00

Philipp Oeser commented

2021-12-23 11:02:57 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2021-12-23 11:02:57 +01:00

Changed status from 'Needs Triage' to: 'Confirmed'

Philipp Oeser commented

2021-12-23 11:02:57 +01:00

Can confirm.

Philipp Oeser changed title from ~~Grease Pencil Scene Line Art does not show up in render past 2049x2049 render resolution~~ to Regression: Grease Pencil Scene Line Art does not show up in render past 2049x2049 render resolution

2021-12-23 11:03:11 +01:00

Philipp Oeser commented

2021-12-23 11:41:34 +01:00

Caused by 0803119725

I'd dare setting this to High priority, because this is not only erasing LineArt, all of Greasepencil is affected.
(and afaict, you cannot save this to a pass -- which might have been a workaround)

Caused by 0803119725 I'd dare setting this to High priority, because this is not only erasing LineArt, all of Greasepencil is affected. (and afaict, you cannot save this to a pass -- which might have been a workaround)

Philipp Oeser changed title from ~~Regression: Grease Pencil Scene Line Art does not show up in render past 2049x2049 render resolution~~ to Regression: Grease Pencil does not show up in render past 2049x2049 render resolution

2021-12-23 11:42:36 +01:00

Philipp Oeser commented

2021-12-23 11:43:45 +01:00

Added subscribers: @Sergey, @brecht

Philipp Oeser commented

2021-12-23 11:43:46 +01:00

Supposed to inform responsible devs on high prio tasks, so here it goes:

CC @brecht
CC @Sergey

Supposed to inform responsible devs on high prio tasks, so here it goes: CC @brecht CC @Sergey

Raimund Klink commented

2021-12-30 17:57:03 +01:00

Added subscriber: @Raimund58

Sergey Sharybin self-assigned this 2022-01-05 12:07:21 +01:00

Sergey Sharybin commented

2022-01-05 12:07:21 +01:00

Caused by the tiled rendering which intent is to save memory. The gpencil object is rendered onto the render result prior the tiled buffer is read from disk, which makes it so reading tiled buffer overrides gpencil render esult.

blender-admin commented

2022-01-05 17:11:16 +01:00

This issue was referenced by e84625dcbc

This issue was referenced by e84625dcbcfe33010e69e672efa8720e872cdd7e

blender-admin commented

2022-01-05 17:11:16 +01:00

This issue was referenced by 8cd6d0fe68

This issue was referenced by 8cd6d0fe6876a63b4543bd60da19f1763b663bd8

Sergey Sharybin commented

2022-01-05 17:47:34 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Sergey Sharybin closed this issue

2022-01-05 17:47:34 +01:00

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Regression: Grease Pencil does not show up in render past 2049x2049 render resolution #94169